baber/WOPTO huggingface dataset:
Patent JP-H01203571-A (JP)
Title: Variable rigidity construction of building frame
Inventor: KOBORI TAKUJI
IPC: E04B1/58
Filed: 1988-02-09
Abstract: PURPOSE:To reduce the swaying of a building and improve its safety, by placing a driving gear controlled by a computer, between a brace set within the surface of a columnar beam frame and a column or a beam, and by applying optimum rigidity to a building frame in case of earthquakes or the like. CONSTITUTION:Between braces 3, 3 arranged within the surface of a columnar beam frame and columns 1 or beams 2, driving gears 5, 5 which can be automatically controlled by oil pressure or the like are placed. After that, by the driving gears 5, 5, a jointing force between the braces 3, 3 and a structure frame is controlled, and the contributing degree of the braces 3, 3 to the rigidity of the structure frame is regulated, and the rigidity of the whole structure frame is freely changed. Then, input data through earthquake-sensitive devices arranged in a wide area and a narrow area with the center of a structure are analyzed by a computer, and the driving gears are controlled so that optimum rigidity may be applied to the structure frame.
Patent JP-S62186664-A (JP)
Title: Halftone digital picture processor
Inventor: TSUJI KATSUHISA
IPC: H04N1/46
Filed: 1986-02-12
Abstract: PURPOSE:To obtain the picture with high quality by discriminating an edge region and a non-edge region automatically, applying a halftone processing suitable for respective regions and averaging a picture data to extract the edge. CONSTITUTION:Whether or not edge information is included in an input data is discriminated and the content of gradation processing is switched automatically depending on the result. The input of an edge discrimination means 154 discriminating edge information is provided with an averaging means 149 averaging plural picture element data. Thus, even when 3X3 size edge extraction filter is used, no mis-discrimination is caused.
Patent JP-H08199804-A (JP)
Title: Dust removing device of hanging rope in gondola equipment
Inventor: SHIMOGAMA TETSUYA
IPC: B66D3/26
Filed: 1995-01-25
Abstract: PURPOSE: To completely remove the dusts attached to the hanging rope, and to prevent the generation of failures of the accumulated dusts invaded in an engaging device. CONSTITUTION: In a hanging rope cleaning device 40, a brush 53 is supported on a rotary shaft 51 where a rope inserting hole 51A through which the hanging wire rope 5 passes through is cut with the brush tip directed to the center, and a gear 61 fixed to the rotary shaft 51 is engaged with a driving gear 62 fixed to a spindle of a gear motor 42. The rotary shaft 51 is rotated by the gear motor 42, and the brush 53 is turned around the handing wire rope 5 passing through the rotary shaft 51 to remove the adhered dusts by rubbing the outer circumferential surface of the hanging wire rope 5.
Patent JP-S59155111-A (JP)
Title: High frequency transformer
Inventor: YANAGISAWA RIYUUICHI
IPC: H01F30/00
Filed: 1983-02-23
Abstract: PURPOSE:To limit the splitting loss to the minimum coil split by a method wherein the common end face of each winding leg, the outer circumferential cylinder and the center pole are coupled using the bottom part and a pot type part in one body, and a primary side split coil in winding direction which is different from that of every adjoining leg. CONSTITUTION:A magnetic core is formed by a winding leg 11 consisting of four pole parts, an outer circumferential cylinder 12 of the height same as that of the winding leg which constitutes a common magnetic circuit, and the bottom 12 and the cover 2 with which the above-mentioned materials will be coupled, and they are formed into the main body 1 by forming the above, excluding the cover 2 to be used for attaching or detaching coils eta1a-1d and 2a-2d, in one body. These coils are to be connected in such a manner that they will be excited in reverse direction with the adjoining coils. As a result, the splitting loss can be limited to minimum coil split only, and the distributed capacitance and the leakage inductance of the titled transformer can be reduced without increasing its mounting space.
Patent JP-H04266914-A (JP)
Title: Rubber modified vinyl aromatic resin composition
Inventor: ISHIKAWA HIROAKI
IPC: C08F279/00
Filed: 1991-02-22
Abstract: PURPOSE:To obtain the title composition having excellent luster, impact resistance, moldability and surface hardness by dispersing butadiene-based polymer particles having specific particle diameter distribution and specific particle structure to a matrix of a polymer having a specific composition. CONSTITUTION:The objective composition wherein (C) butadiene-based polymer particles which have particle diameter distribution comprising two heaps of small particle parts with <0.5 micron and large particle part with >=0.5 micron wherein the ratio of the butadiene-based polymer of the small particle part is 50-95wt.%, >=70% total numbers of particles of the small particle part are capsule structure particles of single layer and/or multiple layer, weight-average particle diameter of the particles of the small particle part is 0.1-0.4mum and the weight-average particle diameter of particles of the large particle part is 0.6-4mum are dispersed to a polymer matrix consisting of (A) 95-75wt.% vinyl aromatic monomer unit and (B) 5-25wt.% unsaturated nitrile monomer unit.
Patent JP-S60173981-A (JP)
Title: Alarm for display device using cathode-ray-tube
Inventor: IWATA TAKAYOSHI
IPC: H04N5/64
Filed: 1984-02-20
Abstract: PURPOSE:To protect eyes health by measuring a distance between a cathode-ray- tube (CRT) display device and a watcher by ultrasonic waves and by generating the alarm according to the distance. CONSTITUTION:An ultrasonic wave transferring device 8 is provided for a CRT3 of TV device 2 with its head directed front. During a high level period of a constant period gate pulse signal S2 from a pulse generator circuit 6, a transmitting circuit 5 generates a signal S1 and a signal amplifying of said signals S1 drives a wave transferring device 8, thus generating an ultrasonic wave signal U the same frequency as the signal S1. The signal U is reflected by a person 4 in front of the CRT3, and a reflection ultrasonic wave signal R is inputted to an ultrasonic wave receiving device 9, where it is converted into an electrical signal S3, which is amplified 10 and envelope/detected into a signal S5 and then inputted together with the signal S2 to a distance measuring instrument A. the instrument A measures a distance L between the person 4 and the CRT3 from a time difference between the signals S2 and S5 and when the distance L is below a specific value, the device lights up an alarming lamp 20 at the first stage, then actuates a buzzer 21 at the second stage, discontinuing 22 display of the CRT3 at the third stage.
Patent JP-H0524424-A (JP)
Title: Vehicle suspension device
Inventor: TAKAHASHI SATORU
IPC: B60G17/015
Filed: 1991-02-22
Abstract: PURPOSE:To improve the ground contact ability of a wheel by restraining bouncing of an unsprung component without the sacrifice of riding comfortability. CONSTITUTION:By utilizing the phenomenon that transmission characteristics to a sprung component is a roughly constant transmission rate without being influenced by the damping coefficient of a shock absorber 1, especially near the resonance frequency of an unsprung member, the oscillation frequency of a sprung component is determined based on acceleration obtained from the shock absorber 1 generated to change the damping coefficient and an acceleration sensor 3. In a normal case, the shock absorber 1 is controlled to low damping coefficient. Besides, only in the event where the oscillation frequency of the unsprung component is next to the resonance frequency of the unsprung component, there is also provided a controller 2 which controls the shock absorber 1 to high damping coefficient.
Patent JP-H08225202-A (JP)
Title: Connecting device for belt-like body
Inventor: KISHIKAWA TAKASHI
IPC: B29C65/50
Filed: 1995-02-17
Abstract: PURPOSE: To provide a connecting device for a belt-like body requiring no labor for replacing a label roll. CONSTITUTION: When a label roll 11L is fed to a labeler 2, the rear end section of the label roll 11L is detected by a sensor 51L, a pinch roller 52 is stopped, the rear end section of the label roll 11L is cut by a cutter, a switching plate 28 is rotated, and the front end section of a label roll 11R is located adjacently to the rear end section of the label roll 11L. A connecting head 49 is lowered, and the front end section of the label roll 11R and the rear end section of the label roll 11L are connected by the connecting paper of an adhesive tape 17.
Patent JP-S54122095-A (JP)
Title: Linear-circular polarization phase converter
Inventor: ISHII YASUHIRO
IPC: G01S13/74
Filed: 1978-03-16
Abstract: PURPOSE:To improve detection sensitivity by discriminating a wave reflected from an undesirable object, by obtaining an exciting signal for (0-pi)-phase modulation positive-revolution circular polarization through the ON-OFF operation of two diodes of a linear/circular polarization phase converter. CONSTITUTION:Microstrip antenna 1 has exciting terminals A' and B'; pi/2 phase shifter, hybrid circuit 3, pi/4 phase shifter, modulating diode 4, and transmission line HJ of pi/2 phase length are connected to terminal B', and hydrid circuit 3, modulating diode 5 and transmission line GI of lambdag/2 length to terminal A'. When diode 4 is ON with diode 5 OFF, a difference of relative phase relation is (pi) at the hydrid input point and when diode 4 is OFF with diode 5 ON, it is either 2pi or 0. Further, when diode 4 in ON with diode 5 OFF, the phase relation of a reflected wave returning to the excitation point becomes that in which positive- revolution circular polarization is excited.
Patent JP-H06240147-A (JP)
Title: Molding raw material containing continuous filament reinforced thermoplastic resin pellet
Inventor: IIO HIKARI
IPC: C08L71/10
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a resin molding raw material capable of providing a fiber reinforced composite material excellent in mechanical characteristics, especially tensile strength, tensile modulus, flexural strength and flexural modulus. CONSTITUTION:A molding raw material is composed of two or more kinds of pellets containing a continuous filament reinforced resin pellet using carbon fiber and a pellet of non-reinforced resin having same molecular structure as a matrix resin used in the continuous fiber reinforced resin pellet or a fiber reinforced resin pellet containing this resin as a matrix resin. In this molding raw material, as the resin material used for the pellet other than at least continuous filament reinforced thermoplastic resin pellet, a resin material having >45% lower limit value of breaking extension in non-reinforced state is used.
Patent JP-S59158776-A (JP)
Inventor: YAHIRO SEINOSUKE
IPC: B66B5/02
Filed: 1983-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57144572-A (JP)
Title: Corona discharger
Inventor: KOROKU SHIYOUICHI
IPC: G03G15/02
Filed: 1981-03-02
Abstract: PURPOSE:To convert the conversion of corona wires in a quick and assured way, by making the corona wire supporting means freely detachable to the shielding means side of a corona discharger. CONSTITUTION:The support members 8 and 13 which stretch sand support a corona wire 7 are provided to an arm part 5 of a corona wire stretching member 4. At the same time, a terminal 6 attached at an end of the part 5 is connected to the wire 7 via a conductive part 9. When such member 4 is attached to the device main body, the terminal 6 of the part 5 is set at the front part to put the part 5 along a hollow part 3 of a shielding plate 2. Then a connector 15 provided at the inner side of the plate 2 is electrically connected to the terminal 6. In such way, a corona wire supporting means is made freely detachable to a shielding means to realize the quick and assured conversion of a corona wire.
Patent JP-S62187600-A (JP)
Title: Press control device
Inventor: MAEDA NOBUYOSHI
IPC: B30B15/14
Filed: 1986-02-13
Abstract: PURPOSE:To cope with the extraordinary high load caused by the component variance of an individual work and the mixture of a foreign matter by storing the data obtd. by a trial pressing for a model work and by controlling the actual data generated for the actual work by comparing with the model data. CONSTITUTION:An annular counter 4 performs a stepping by an encoder 3 when the press device is actuated by setting anactual work to a die. An address decoder 7 designates the read-out address of a load data table 5 accordingly. The respective output is fed to comparators 14, 15 by storing to an output register 8 the load data on each crank angle stored as the model data to the table 5 and fed to an adder and subtraction circuit 10, 11. On the other hand a load is applied on a deflection sensor 1 by the actual work, numerically converted by A/D convertor 2 and when the value thereof becomes out of the critical value, a buzzer 16 and emergency stop device 17 are worked as respec tive alarm signal by the comparators 14, 15.
Patent JP-H10214210-A (JP)
Title: Operation managing system
Inventor: NAKATANI HIROKAZU
IPC: G06F11/34
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To minimize an accident caused by an unexpected fault and to prevent the spread of accident by evaluating the result of processing composed of one or plural steps at any arbitrary check point and outputting the evaluated result. SOLUTION: This system is constituted by providing an update processing means 101, operation managing table 102, operation evaluating table 103, operation evaluation processing means 104 and operated result output processing means 105. On a processing execution stage, executed result information is succeeded from plural steps and integrated into the operation managing table 102 by the update processing means 101. When executing the evaluation of the executed result, the result of processing execution integrated into the operation managing table 102 is evaluated according to the operation evaluating table 103, and the evaluated result is outputted. On the stage of execution, the executed result is integrated into the operation managing table 102 by the update processing means 101.  Therefore, the executed result can be evaluated on any arbitrary processing stage and the systematic unexpected accident during the system operation can be caught almost at the time point of occurrence.
Patent JP-S56136480-A (JP)
Title: Zero insertion and removal force edge connector for substrate
Inventor: ROBAATO RIN SHIYOUMAN
IPC: H01R13/193
Filed: 1981-03-02
Abstract: The connector has an insulating housing (10) having a channel (18) for receiving a circuit board (not shown). A cam follower (14) is movable by a cam (12) between a first position in which contact springs (50) of terminals (16) in the housing (10) are in an open position in which the circuit board can be inserted into the channel (18) with substantially zero insertion force and a second position in which the contact springs (50) are in a closed position so as to engage the circuit board. To ensure that the cam follower (14) is positively returned to its second position and is not subject to unintended movement therefrom, e.g. as a result of vibration, the cam follower (14) has a hooked extension (40) which is engageable by the cam (12) to return the cam follower (14) and to secure it in its second position.
Patent JP-H03234127-A (JP)
Title: Protection circuit for transmitter
Inventor: MATSUO SHINICHI
IPC: H04B1/04
Filed: 1990-02-08
Abstract: PURPOSE:To prevent destruction of a final stage amplifier due to excess power consumption by controlling an input signal to the final stage amplifier based on the comparison between a detection voltage corresponding to an operating current of the final stage amplifier and a detection voltage corresponding to a travelling wave power. CONSTITUTION:A comparison means 32 generates a feedback signal W1 based on the comparison between an operating current detection voltage V1 with respect to an operating current I of a final stage amplifier 13 and an output detection voltage V3 corresponding to the amplitude of a travelling wave output and the feedback signal W1 is inputted to a control amplifier 11 to control the input signal to the final stage amplifier 13. That is, when an operating current detection voltage V1 of the protection circuit is going to be more than the output detection voltage V3, the input T to the final stage amplifier 13 is limited to suppress increase in the operating current I. Thus, when the travelling wave power of the antenna is abnormally smaller than the operating current of the final stage amplifier 13, the input signal to the final stage amplifier 13 is limited in response to the antenna output, that is, the travelling wave power to suppress the operating current.
Patent JP-H09195271-A (JP)
Title: Rotary press-in pile for soft ground
Inventor: ITAGAKI FUJIO
IPC: E02D5/56
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient support force even in a soft ground such as sandy soil, and almost eliminate the danger of a pile being settled by underwater when rotated and pressed into a ground having a high underwater level. SOLUTION: The lower end of a pile body 1 formed of a steel pipe having an engagement part 5 for connecting the pile body 1 to the rotating shaft of a rotary press-in device on the upper end has an outward flange 6 having ground excavating claws 13 in proper circumferential positions. A plurality of lateral pairs of settlement preventing blades 2a...2d inclined down toward the direction of rotating the pile and having excavating edges 4a...4d on the pile rotating directional edges are alternately provided on the lateral outsides of the pile body 1.
Patent JP-S61188535-A (JP)
Title: Image recording method
Inventor: TAKEDA TAKASHI
IPC: G03F7/06
Filed: 1985-02-18
Abstract: PURPOSE:To obtain the polymer image which has a high photosensitibity and is capable of forming by heating for a short time and using a small amount of silver by coating on a substrate, the image recording layer contg. a specific phenolic type reducing agent and a hydrazine derivative, together with a photosensitive silver halide and a phlymerizable vinyl monomer. CONSTITUTION:The photorecording layer contg. the reducing agent shown by formula I or II wherein R1, R2 and R3 are each a hydrogen atom, or an (substd.) alkyl group, R1O may be substd. at ortho, metha or para position, X1, X2, X3 and X4 are each a hydraogen atom or a straight or a branched alkyl group or a halogen atom and the hydrazine derivative shown by formula III wherein R4 and R5 are each a hydrogen atom, or an alkyl group, R5 may be a (substd.) alkyl group and R4 may be substd. at para, metha or ortho posi tion, together with the photosensitive silver halide and the polymerizable vinyl monomer such as an (metha) acrylic acid ester is coated on the substrate. The obtd. recording material is exposured to form the image, thereby forming the polymer image by a dry method, namely by merely heating.
Patent JP-S57146151-A (JP)
Title: Ionization detector for chromatograph
Inventor: SHIKIMA NOBUYOSHI
IPC: G01N27/62
Filed: 1981-03-04
Abstract: PURPOSE:To compensate and erase the fluctuation of a base line on the high density side of a sample component by a method wherein negative voltage is applied to two of the collectors of a hydrogen flame ionization detector (FID) and the difference between the output signals of the collectors is used. CONSTITUTION:Negative D.C. voltages EA, EB are applied to a collector 1 (sample side) and a collector 2 (reference side) in series with a signal line, respectively. The outputs A, B from the above collectors 1, 2 are selectively sent to synchronous rectifiers 5, 6 by the synchronous operation of a switch SW1 to become D.C. signals and outputted to a terminal a (with waveform shown by Fig. A) and a terminal b (with waveform shown by Fig. B). On the other hand, an output signal (signal of difference between those of the collectors 1 and 2, or A.C. signal) of an operation amplifier 4 which has passed through a capacitor C1 is outputted to a terminal c via an A.C. regenerator 7, a polarity switching device 10 (waveform shown by Fig. C), so that a charomatograph free from the fluctuation of the base line can be obtained on the high density side.
Patent JP-H05339086-A (JP)
Title: Production of calcium nitrate-urea adduct
Inventor: ANTONIO KURISUPORUDEI
IPC: C05C13/00
Filed: 1993-01-26
Abstract: Calcium nitrate-urea adduct, a product having the formula [Ca(NO3)2.4CO(NH2)2], is obtained by means of a process which basically consists of the following steps:     mixing molten urea and calcium nitrate;   feeding the resulting solution to a turbodryer;   feeding the resulting molten salt to a granulator drum;   recovery of calcium nitrate-urea adduct. v
Patent JP-H08200456-A (JP)
Title: Planet gear type transmission
Inventor: SUMI YASUO
IPC: F16H3/62
Filed: 1995-01-26
Abstract: PURPOSE: To reduce a loss by constituting a forward 5-speed shift and reverse 1-speed shift planet gear type transmission of three sets of planetary gears, three brakes and two clutches, and suppressing a rotational speed of all the rotary elements in an overdrive speed change shift. CONSTITUTION: Sun gears S11, S12 of planetary gears G11, G12 are directly connected to an input shaft J1. Pinion gears P11, P12 are connected. A clutch K1 and a brake B1 are connected to a ring gear R11. In an accelerator constituted of a planetary gear G13 and a brake B3, rotation of a rotary member E4 is accelerated and output to an output shaft J2. In an overdrive speed change shift, the clutch K1 is connected to rotate the rotary member E4 integrally with the input shaft together with the planetary gears G11, G12. Accordingly, friction of a tooth surface in the planetary gears G11, G12 and wearing a bearing are stopped.
Patent JP-H04331243-A (JP)
Title: Oriented polyester film
Inventor: NISHINO YASUHIRO
IPC: C08K9/04
Filed: 1991-02-25
Abstract: PURPOSE:To improve slip properties, winding suitability, abrasion resistance, and running durability and to diminish coarse particles that may cause dropouts. CONSTITUTION:Inert inorganic particles are dispersed into a base material for polyester film in an amount of 0.01-0.50wt.%. The particles have an average particle diameter of 0.1-2.0mum and such a shape that the area of the particle accounts for 60% or more of the circumcircle therefor. The particles are those treated with a zircoaluminate coupling agent having an organic functional group.
Patent JP-H09220127-A (JP)
Title: Table leg folding device
Inventor: KAWAHARA KOICHIRO
IPC: A47B3/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a finger or the like of a user from being caught in a gap between a projection member and a reinforcing rod and also to obtain stability in structure. SOLUTION: Leg member connecting members 12 are movably housed in openings on both ends of a lateral reinforcing rod 2, one end of the leg member connecting member 12 is pivotally supported by a projection member 8 provided in the lateral direction of a leg member 4 with a pin 15 and the other end has a through hole 21 into which an eccentric shaft 23 having a smaller diameter projected from both end faces of a lock shaft 18 is loosely fit. An long hole into which the projection member 8 which is turned around the pin 15 as a fulcrum and is moved in the lateral reinforcing rod 2 by the eccentric shaft 23 is fit is formed at each of the openings on both ends of the lateral reinforcing rod 2.